#!/bin/bash
echo "Enter the string"
read string
len=`echo $string | wc -c`
len=`expr $len - 1`
flag=0

v=`expr $len / 2`
v=`expr $v + 1`
for((i=1,j=$len;i < v ;i++,j--))
{ 
	l=`echo $string |cut -c $i`
	k=`echo $string |cut -c $j`
	if [ $l == $k ]
	then
	flag=0
	else
	flag=1
	break
	fi
}
if [ $flag == 1 ]
then
echo "string is not pallindrome"

else
echo "string is palindrome"
fi
